968625790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{67219}}^1$

素因数の和:67368

約数の個数: 32

約数和(自身を含む): 1916576640

約数和(自身を除く): 947950850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 67219, 134438, 336095, 672190, 739409, 1478818, 3697045, 7394090, 8805689, 17611378, 44028445, 88056890, 96862579, 193725158, 484312895, 968625790]

約数ペア:

[(1, 968625790), (2, 484312895), (5, 193725158), (10, 96862579), (11, 88056890), (22, 44028445), (55, 17611378), (110, 8805689), (131, 7394090), (262, 3697045), (655, 1478818), (1310, 739409), (1441, 672190), (2882, 336095), (7205, 134438), (14410, 67219)]